diff --git a/omec-sub-provision/Chart.yaml b/omec-sub-provision/Chart.yaml
index 0140bee..450e286 100644
--- a/omec-sub-provision/Chart.yaml
+++ b/omec-sub-provision/Chart.yaml
@@ -8,4 +8,4 @@
 name: omec-sub-provision
 icon: https://guide.opencord.org/logos/cord.svg
 
-version: 0.5.2
+version: 0.5.3
diff --git a/omec-sub-provision/templates/deployment-simapp.yaml b/omec-sub-provision/templates/deployment-simapp.yaml
index 08bc336..87911bd 100644
--- a/omec-sub-provision/templates/deployment-simapp.yaml
+++ b/omec-sub-provision/templates/deployment-simapp.yaml
@@ -35,8 +35,12 @@
       imagePullSecrets:
 {{ toYaml .Values.images.pullSecrets | indent 8 }}
     {{- end }}
-    {{- if .Values.config.coreDump.enabled }}
       initContainers:
+      - name: wait-simapp-module2
+        image: {{ .Values.images.repository }}{{ .Values.images.tags.init }}
+        imagePullPolicy: {{ .Values.images.pullPolicy }}
+        command: ['sh', '-c', 'until nslookup simapp; do echo waiting for simapp; sleep 4; done;']
+    {{- if .Values.config.coreDump.enabled }}
     {{ tuple "simapp" . | include "omec-sub-provision.coredump_init" | indent 6 }}
     {{- end }}
       containers:
diff --git a/omec-sub-provision/values.yaml b/omec-sub-provision/values.yaml
index 53156d9..478261b 100644
--- a/omec-sub-provision/values.yaml
+++ b/omec-sub-provision/values.yaml
@@ -6,7 +6,7 @@
   repository: "" #default docker hub
   tags:
     init: omecproject/pod-init:1.0.0
-    simapp: omecproject/simapp:main-9545c5e
+    simapp: omecproject/simapp:main-a4f741a
   pullPolicy: IfNotPresent
 
 resources: